Once again, the hotel run by brothers Ludwig and Otto König is not fully booked. This changes when Genevieve Büglmeier, a rich sausage and meat manufacturer, turns up at the hotel and wants to book the four-poster room and the entire floor for herself. But the four-poster room has been booked for Otto and Ludwig's sister, Nane. What Nane doesn't realize is that Genevieve has arrived accompanied by Herbert Faltemeier, from whom Nane has just been divorced...